APA (7th ed.) Citation

Hoek, K. W. V. d. Nitrogen Efficiency in Agriculture in Europe and India. Wiley.

Chicago Style (17th ed.) Citation

Hoek, Klaas W. Van der. Nitrogen Efficiency in Agriculture in Europe and India. Wiley.

MLA (9th ed.) Citation

Hoek, Klaas W. Van der. Nitrogen Efficiency in Agriculture in Europe and India. Wiley.

Warning: These citations may not always be 100% accurate.